The JTAGICE mkII probe has two target 10-pin connectors that support all debugging and programming interfaces. The pinout on each connector is identical. For JTAG debugging, the 10-pin connector can be used directly. For other interfaces, an adapter is required.
The pinout for the 10-pin JTAG connector is shown in Figure 4.2, “JTAG header pinout”
Be sure to use the correct orientation of the 10-pin header when connecting the JTAGICE mkII to the target application PCB. A 50-mil stand-off adapter is available from Atmel, if required.
For more information on the JTAG physical interface, see Physical Interfaces: JTAG